Therefore, you do not fill the transmission fluid directly on the transmission case. Instead, you fill it through the transmission dipstick tube, which is located on top of the transmission but is often somewhat hidden.
To find it:
1. Locate the transmission: It's the large housing connected to the engine.
2. Look near the top of the transmission: The dipstick tube is usually fairly close to the top, often towards the rear (but not always). It may be somewhat tucked under or behind other components. It might even be disguised as a filler neck, looking more like a short tube.
3. Feel around: Use your hand to carefully feel around the top of the transmission for a tube that fits the dipstick (if you have one).
Important Considerations:
* Dipstick: You *should* have a dipstick to check the fluid level; if you can't find the tube you should check your owner's manual. If you are missing the dipstick, you will need to find a replacement or consult a mechanic to determine the correct procedure as filling without a dipstick can lead to overfilling, causing damage.
* Type of Fluid: Use the correct type and amount of transmission fluid specified in your owner's manual. Using the incorrect fluid can severely damage the transmission.
* Overfilling: Overfilling the transmission can be just as damaging as underfilling.
* Professional Help: If you're not comfortable locating the dipstick tube or checking/filling the transmission fluid, it's best to take your Toronado to a qualified mechanic.
Your owner's manual is the best resource for precise location and fluid specifications. A good repair manual specific to your 1979 Oldsmobile Toronado will also be helpful with diagrams and instructions.
